1 /////////////////////////////////////////////////////////////////////////////// 2 // 3 // Copyright (c) 2015-2016 The Khronos Group Inc. 4 // Copyright (c) 2015-2016 Valve Corporation 5 // Copyright (c) 2015-2016 LunarG, Inc. 6 // Copyright (c) 2015-2016 Google, Inc. 7 // 8 // Licensed under the Apache License, Version 2.0 (the "License"); 9 // you may not use this file except in compliance with the License. 10 // You may obtain a copy of the License at 11 // 12 // http://www.apache.org/licenses/LICENSE-2.0 13 // 14 // Unless required by applicable law or agreed to in writing, software 15 // distributed under the License is distributed on an "AS IS" BASIS, 16 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 // See the License for the specific language governing permissions and 18 // limitations under the License. 19 /////////////////////////////////////////////////////////////////////////////// 20 21 #ifndef VKJSON_H_ 22 #define VKJSON_H_ 23 24 #include <vulkan/vulkan.h> 25 #include <string.h> 26 27 #include <map> 28 #include <string> 29 #include <vector> 30 31 #ifdef WIN32 32 #undef min 33 #undef max 34 #endif 35 36 struct VkJsonLayer { 37 VkLayerProperties properties; 38 std::vector<VkExtensionProperties> extensions; 39 }; 40 41 struct VkJsonDevice { 42 VkJsonDevice() { 43 memset(&properties, 0, sizeof(VkPhysicalDeviceProperties)); 44 memset(&features, 0, sizeof(VkPhysicalDeviceFeatures)); 45 memset(&memory, 0, sizeof(VkPhysicalDeviceMemoryProperties)); 46 } 47 VkPhysicalDeviceProperties properties; 48 VkPhysicalDeviceFeatures features; 49 VkPhysicalDeviceMemoryProperties memory; 50 std::vector<VkQueueFamilyProperties> queues; 51 std::vector<VkExtensionProperties> extensions; 52 std::vector<VkLayerProperties> layers; 53 std::map<VkFormat, VkFormatProperties> formats; 54 }; 55 56 struct VkJsonInstance { 57 std::vector<VkJsonLayer> layers; 58 std::vector<VkExtensionProperties> extensions; 59 std::vector<VkJsonDevice> devices; 60 }; 61 62 VkJsonInstance VkJsonGetInstance(); 63 std::string VkJsonInstanceToJson(const VkJsonInstance& instance); 64 bool VkJsonInstanceFromJson(const std::string& json, 65 VkJsonInstance* instance, 66 std::string* errors); 67 68 VkJsonDevice VkJsonGetDevice(VkPhysicalDevice device); 69 std::string VkJsonDeviceToJson(const VkJsonDevice& device); 70 bool VkJsonDeviceFromJson(const std::string& json, 71 VkJsonDevice* device, 72 std::string* errors); 73 74 std::string VkJsonImageFormatPropertiesToJson( 75 const VkImageFormatProperties& properties); 76 bool VkJsonImageFormatPropertiesFromJson(const std::string& json, 77 VkImageFormatProperties* properties, 78 std::string* errors); 79 80 // Backward-compatibility aliases 81 typedef VkJsonDevice VkJsonAllProperties; 82 inline VkJsonAllProperties VkJsonGetAllProperties( 83 VkPhysicalDevice physicalDevice) { 84 return VkJsonGetDevice(physicalDevice); 85 } 86 inline std::string VkJsonAllPropertiesToJson( 87 const VkJsonAllProperties& properties) { 88 return VkJsonDeviceToJson(properties); 89 } 90 inline bool VkJsonAllPropertiesFromJson(const std::string& json, 91 VkJsonAllProperties* properties, 92 std::string* errors) { 93 return VkJsonDeviceFromJson(json, properties, errors); 94 } 95 96 #endif // VKJSON_H_ 97
